Raspberry Pi: Turn the popular single-board computer into a compact handheld with a battery, keyboard and display
Posted on r/raspberry_pi, the Piputer is a project that turns the Raspberry Pi into a compact mini PC. Built by u/remag293, the Piputer incorporates a Raspberry Pi 3 Model B+, a 3.5-inch TFT touchscreen, which operates at 480 x 320 pixels.
These components are complemented by a Bluetooth keyboard, a 4,400 mAh lithium-ion battery and a PowerBoot 1000 charger. u/remag293 has incorporated an on/off switch with a red LED ring, too.
u/remag293 also states that they used nylon and PETG filament for the device's 3D printed case. While they have provided a parts list and a write-up on building the device, they are yet to share STLs for printing the case.
As it stands, the cost of the parts totals US$102.75 excluding the price of a Raspberry Pi and wires. You will need access to a 3D printer, too. Nonetheless, the Piputer caught our attention, not least because of how well-finished it looks.